‘Why we are at War: The Outbreak of the Great War and the Population of the United Kingdom’ in Justifying War: Propaganda, Politics and the Modern Age edited by D. Welch and J. Fox (Palgrave, 2012).
A Kingdom United: Popular Responses to the Outbreak of the First World War in Britain and Ireland (Oxford University Press, Oxford, 2012).
Middle East consultant for The Times Complete History of the World, 8th edition edited by Richard Overy (Times Books, London, 2010).
Review of Michael Roper’s The Secret Battle: Emotional Survival in the Great War (Manchester University Press, Manchester, 2009) in War In History 17:3, pp.369-370.
Review Article: British Society and the First World War’ in War in History 16:4 (2009) pp.506–518.
‘Going to War, 1914’ in Our War: Ireland and the Great War edited by John Horne (Royal Irish Academy, Dublin, 2008).
‘The Germans Have Landed! Home Defence and Invasion Fears in the South East of England, August to December 1914’in Untold War: New Interpretations of the First World War edited by Heather Jones et al, (Brill, London, 2008).
‘Presenting the War in Ireland, 1914-1918’, in Propaganda and World War 1 edited by Troy Paddock (Brill, Leiden, 2012).